What two components are required to add videoconferencing to an existing Cisco Unified MeetingPlace 7.0 system with voice and web conferencing? (Choose two.) Select 2 response(s).

A.
Cisco Unified MeetingPlace video blades

B.
UCSS

C.
video user license

D.
Cisco Unified MeetingPlace web server

E.
Cisco Unified MeetingPlace MP-3545-180 base bundle

F.
video recording option license